Consolidated Statements of Income - (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Interest income:
Loans receivable, taxable, including fees	$ 26,990	$ 11,280	$ 59,963	$ 30,958
Loans receivable, non-taxable, including fees	55	17	110	62
Investment securities, taxable	805	3,973	5,936	10,341
Investment securities, non-taxable	21	22	64	65
Other	91	67	225	380
Total interest income	27,962	15,359	66,298	41,806
Interest expense:
Deposits	5,191	5,564	15,687	16,660
Federal funds purchased	5	0	8	0
Securities sold under repurchase agreements	0	21	0	28
Borrowed funds	194	95	434	304
Subordinated debt	17	16	52	49
Total interest expense	5,407	5,696	16,181	17,041
Net interest income	22,555	9,663	50,117	24,765
Provision for loan losses	10,116	900	14,654	6,550
Net interest income after provision for loan losses	12,439	8,763	35,463	18,215
Non-interest income:
Deposit fees	124	114	357	313
Mortgage warehouse transactional fees	3,346	1,366	8,829	3,754
Bank owned life insurance	359	264	948	1,128
Gain on sale of investment securities	0	1,413	9,006	1,413
Accretion of FDIC loss sharing receivable	1,296	0	1,951	1,709
Gain (loss) on sale of loans	(71)	0	268	377
Other	4,712	85	5,436	388
Total non-interest income	9,766	3,242	26,795	9,082
Non-interest expense:
Salaries and employee benefits	5,978	3,752	17,073	11,840
Occupancy	1,709	1,022	4,937	3,012
Technology, communication and bank operations	699	485	2,037	1,312
Advertising and promotion	270	206	846	639
Professional services	819	1,234	2,474	3,963
FDIC assessments, taxes, and regulatory fees	669	373	2,205	1,626
Other real estate owned	(287)	102	587	390
Loan workout	617	370	1,519	1,014
Merger related expenses	0	530	28	530
Stock offering expenses	97	0	1,437	0
Other	1,424	656	4,112	1,861
Total non-interest expense	11,995	8,730	37,255	26,187
Income before tax expense	10,210	3,275	25,003	1,110
Income tax expense	3,574	930	8,751	299
Net income	6,636	2,345	16,252	811
Dividends on preferred stock	0	5	0	5
Net income available to common shareholders	$ 6,636	$ 2,340	$ 16,252	$ 806
Basic income per share	$ 0.53	$ 0.24	$ 1.39	$ 0.08
Diluted income per share	$ 0.51	$ 0.23	$ 1.35	$ 0.08